Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: qual é o titular com os candidatos sendo sam hobbs (d) 88,2% c. w. mckay (r) 11,8%
 ###Tabelas: CREATE TABLE singles:_14_12–2 (singles:_14_12–2_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Opponent in the final VARCHAR, Score in the final VARCHAR) CREATE TABLE  (_id AUTO_INCREMENT PRIMARY KEY, District VARCHAR, Incumbent VARCHAR, Party VARCHAR, First elected INT, Result VARCHAR, Candidates VARCHAR) CREATE TABLE karaikudi_ssa_-_bsnl (karaikudi_ssa_-_bsnl_id AUTO_INCREMENT PRIMARY KEY, SlNo INT, Name of the City VARCHAR, Address VARCHAR, Contact Person VARCHAR, Telephone No VARCHAR, Facilities Offered VARCHAR) CREATE TABLE economies_of_member_states (economies_of_member_states_id AUTO_INCREMENT PRIMARY KEY, Member State sorted by GDP VARCHAR, GDP in s billion of USD (2012) VARCHAR, GDP % of EU (2012) VARCHAR, Annual change % of GDP (2012) VARCHAR, GDP per capita in PPP US$ (2012) INT, Public Debt % of GDP (2013 Q1) VARCHAR, Deficit (-)/ Surplus (+) % of GDP (2012) VARCHAR, Inflation % Annual (2012) VARCHAR, Unemp. % 2013 M7 VARCHAR) CREATE TABLE theatre_credits (theatre_credits_id AUTO_INCREMENT PRIMARY KEY, Year INT, Production VARCHAR, Role VARCHAR, Director VARCHAR, Company VARCHAR)  
SELECT Incumbent FROM  WHERE Candidates = Sam Hobbs (D) 88.2% C. W. McKay (R) 11.8%